Hi Phil,
> This is a problem you haven't solved yet, I think. The raid array
> should have fixed this bad sector for you without kicking the drive out.
> The scenario is common with "green" drives and/or consumer-grade
> drives in general.
i investigated some time and now i am a bit confused.
All my 5 WD Red drives have ERC enables (7sec)
The kernel timeout is set to 30sec (/sys/block/sdb/device/timeout)
on all devices.
Unfortunately i haven't any backup of the dmesg output, but i can remeber i
got something like:
"failed command: READ FPDMA QUEUED status: { DRDY ERR } error: { UNC }".
This shows up several times until it ends with showing me the sector which
causes the problem.
My raid is still up, but as you mentioned i would like some kind of self
repair if a sector is unreadable instead throwing the disk out of the array.
Here is the samrtctl of one drive that fails.
Do you have any idea if i missing some settings etc?
smartctl -x /dev/sdd
smartctl 5.41 2011-06-09 r3365 [x86_64-linux-3.2.0-4-amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Red (AF)
Device Model: WDC WD30EFRX-68AX9N0
Serial Number: WD-WMC1T2041480
LU WWN Device Id: 5 0014ee 058d836a6
Firmware Version: 80.00A80
User Capacity: 3.000.592.982.016 bytes [3,00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 9
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Thu Nov 6 18:10:11 2014 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x82) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: (42000) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 255) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x70bd) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-K 200 200 051 - 1625
3 Spin_Up_Time POS--K 176 173 021 - 6175
4 Start_Stop_Count -O--CK 099 099 000 - 1290
5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0
7 Seek_Error_Rate -OSR-K 200 200 000 - 0
9 Power_On_Hours -O--CK 084 084 000 - 11786
10 Spin_Retry_Count -O--CK 100 100 000 - 0
11 Calibration_Retry_Count -O--CK 100 100 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 177
192 Power-Off_Retract_Count -O--CK 200 200 000 - 50
193 Load_Cycle_Count -O--CK 200 200 000 - 1239
194 Temperature_Celsius -O---K 121 102 000 - 29
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--CK 200 200 000 - 0
198 Offline_Uncorrectable ----CK 200 200 000 - 0
199 UDMA_CRC_Error_Count -O--CK 200 200 000 - 0
200 Multi_Zone_Error_Rate ---R-- 200 200 000 - 0
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
General Purpose Log Directory Version 1
SMART Log Directory Version 1 [multi-sector log support]
GP/S Log at address 0x00 has 1 sectors [Log Directory]
SMART Log at address 0x01 has 1 sectors [Summary SMART error log]
SMART Log at address 0x02 has 5 sectors [Comprehensive SMART error log]
GP Log at address 0x03 has 6 sectors [Ext. Comprehensive SMART error log]
SMART Log at address 0x06 has 1 sectors [SMART self-test log]
GP Log at address 0x07 has 1 sectors [Extended self-test log]
SMART Log at address 0x09 has 1 sectors [Selective self-test log]
GP Log at address 0x10 has 1 sectors [NCQ Command Error]
GP Log at address 0x11 has 1 sectors [SATA Phy Event Counters]
GP Log at address 0x21 has 1 sectors [Write stream error log]
GP Log at address 0x22 has 1 sectors [Read stream error log]
GP/S Log at address 0x80 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x81 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x82 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x83 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x84 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x85 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x86 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x87 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x88 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x89 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x8a has 16 sectors [Host vendor specific log]
GP/S Log at address 0x8b has 16 sectors [Host vendor specific log]
GP/S Log at address 0x8c has 16 sectors [Host vendor specific log]
GP/S Log at address 0x8d has 16 sectors [Host vendor specific log]
GP/S Log at address 0x8e has 16 sectors [Host vendor specific log]
GP/S Log at address 0x8f has 16 sectors [Host vendor specific log]
GP/S Log at address 0x90 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x91 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x92 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x93 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x94 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x95 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x96 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x97 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x98 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x99 has 16 sectors [Host vendor specific log]
GP/S Log at address 0x9a has 16 sectors [Host vendor specific log]
GP/S Log at address 0x9b has 16 sectors [Host vendor specific log]
GP/S Log at address 0x9c has 16 sectors [Host vendor specific log]
GP/S Log at address 0x9d has 16 sectors [Host vendor specific log]
GP/S Log at address 0x9e has 16 sectors [Host vendor specific log]
GP/S Log at address 0x9f has 16 sectors [Host vendor specific log]
GP/S Log at address 0xa0 has 16 sectors [Device vendor specific log]
GP/S Log at address 0xa1 has 16 sectors [Device vendor specific log]
GP/S Log at address 0xa2 has 16 sectors [Device vendor specific log]
GP/S Log at address 0xa3 has 16 sectors [Device vendor specific log]
GP/S Log at address 0xa4 has 16 sectors [Device vendor specific log]
GP/S Log at address 0xa5 has 16 sectors [Device vendor specific log]
GP/S Log at address 0xa6 has 16 sectors [Device vendor specific log]
GP/S Log at address 0xa7 has 16 sectors [Device vendor specific log]
GP/S Log at address 0xa8 has 1 sectors [Device vendor specific log]
GP/S Log at address 0xa9 has 1 sectors [Device vendor specific log]
GP/S Log at address 0xaa has 1 sectors [Device vendor specific log]
GP/S Log at address 0xab has 1 sectors [Device vendor specific log]
GP/S Log at address 0xac has 1 sectors [Device vendor specific log]
GP/S Log at address 0xad has 1 sectors [Device vendor specific log]
GP/S Log at address 0xae has 1 sectors [Device vendor specific log]
GP/S Log at address 0xaf has 1 sectors [Device vendor specific log]
GP/S Log at address 0xb0 has 1 sectors [Device vendor specific log]
GP/S Log at address 0xb1 has 1 sectors [Device vendor specific log]
GP/S Log at address 0xb2 has 1 sectors [Device vendor specific log]
GP/S Log at address 0xb3 has 1 sectors [Device vendor specific log]
GP/S Log at address 0xb4 has 1 sectors [Device vendor specific log]
GP/S Log at address 0xb5 has 1 sectors [Device vendor specific log]
GP/S Log at address 0xb6 has 1 sectors [Device vendor specific log]
GP/S Log at address 0xb7 has 1 sectors [Device vendor specific log]
GP/S Log at address 0xbd has 1 sectors [Device vendor specific log]
GP/S Log at address 0xc0 has 1 sectors [Device vendor specific log]
GP Log at address 0xc1 has 93 sectors [Device vendor specific log]
GP/S Log at address 0xe0 has 1 sectors [SCT Command/Status]
GP/S Log at address 0xe1 has 1 sectors [SCT Data Transfer]
SMART Extended Comprehensive Error Log Version: 1 (6 sectors)
Device Error Count: 6807 (device log contains only the most recent 24 errors)
CR = Command Register
FEATR = Features Register
COUNT = Count (was: Sector Count) Register
LBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8
LH = LBA High (was: Cylinder High) Register ] LBA
LM = LBA Mid (was: Cylinder Low) Register ] Register
LL = LBA Low (was: Sector Number) Register ]
DV = Device (was: Device/Head) Register
DC = Device Control Register
ER = Error register
ST = Status register
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 6807 [14] occurred at disk power-on lifetime: 11653 hours (485 days +
13 hours)
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
04 -- 61 00 02 00 00 00 00 00 00 a0 00 Device Fault; Error: ABRT
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.798 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.798 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 08 16:03:04.798 SET FEATURES [Set
transfer mode]
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.797 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.797 IDENTIFY DEVICE
Error 6806 [13] occurred at disk power-on lifetime: 11653 hours (485 days +
13 hours)
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
04 -- 61 00 46 00 00 00 00 00 00 a0 00 Device Fault; Error: ABRT
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
ef 00 03 00 46 00 00 00 00 00 00 a0 08 16:03:04.798 SET FEATURES [Set
transfer mode]
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.797 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.797 IDENTIFY DEVICE
35 00 00 04 00 00 01 13 7f 4c 00 e0 08 16:03:04.797 WRITE DMA EXT
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.797 SET FEATURES
[Reserved for Serial ATA]
Error 6805 [12] occurred at disk power-on lifetime: 11653 hours (485 days +
13 hours)
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
04 -- 61 00 02 00 00 00 00 00 00 a0 00 Device Fault; Error: ABRT
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.797 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.797 IDENTIFY DEVICE
35 00 00 04 00 00 01 13 7f 4c 00 e0 08 16:03:04.797 WRITE DMA EXT
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.797 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.796 IDENTIFY DEVICE
Error 6804 [11] occurred at disk power-on lifetime: 11653 hours (485 days +
13 hours)
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
04 -- 61 04 00 00 01 13 7f 4c 00 e0 00 Device Fault; Error: ABRT 1024
sectors at LBA = 0x1137f4c00 = 4622076928
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
35 00 00 04 00 00 01 13 7f 4c 00 e0 08 16:03:04.797 WRITE DMA EXT
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.797 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.796 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 08 16:03:04.796 SET FEATURES [Set
transfer mode]
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.796 SET FEATURES
[Reserved for Serial ATA]
Error 6803 [10] occurred at disk power-on lifetime: 11653 hours (485 days +
13 hours)
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
04 -- 61 00 02 00 00 00 00 00 00 a0 00 Device Fault; Error: ABRT
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.797 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.796 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 08 16:03:04.796 SET FEATURES [Set
transfer mode]
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.796 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.795 IDENTIFY DEVICE
Error 6802 [9] occurred at disk power-on lifetime: 11653 hours (485 days +
13 hours)
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
04 -- 61 00 46 00 00 00 00 00 00 a0 00 Device Fault; Error: ABRT
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
ef 00 03 00 46 00 00 00 00 00 00 a0 08 16:03:04.796 SET FEATURES [Set
transfer mode]
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.796 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.795 IDENTIFY DEVICE
35 00 00 04 00 00 01 13 7f 4c 00 e0 08 16:03:04.795 WRITE DMA EXT
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.795 SET FEATURES
[Reserved for Serial ATA]
Error 6801 [8] occurred at disk power-on lifetime: 11653 hours (485 days +
13 hours)
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
04 -- 61 00 02 00 00 00 00 00 00 a0 00 Device Fault; Error: ABRT
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.796 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.795 IDENTIFY DEVICE
35 00 00 04 00 00 01 13 7f 4c 00 e0 08 16:03:04.795 WRITE DMA EXT
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.795 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.795 IDENTIFY DEVICE
Error 6800 [7] occurred at disk power-on lifetime: 11653 hours (485 days +
13 hours)
When the command that caused the error occurred, the device was active or
idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
04 -- 61 04 00 00 01 13 7f 4c 00 e0 00 Device Fault; Error: ABRT 1024
sectors at LBA = 0x1137f4c00 = 4622076928
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
35 00 00 04 00 00 01 13 7f 4c 00 e0 08 16:03:04.795 WRITE DMA EXT
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.795 SET FEATURES
[Reserved for Serial ATA]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 16:03:04.795 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 08 16:03:04.794 SET FEATURES [Set
transfer mode]
ef 00 10 00 02 00 00 00 00 00 00 a0 08 16:03:04.794 SET FEATURES
[Reserved for Serial ATA]
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours)
LBA_of_first_error
# 1 Short offline Completed without error 00% 11770 -
# 2 Short offline Completed without error 00% 11757 -
# 3 Short offline Completed without error 00% 11746 -
# 4 Extended offline Completed without error 00% 11729 -
# 5 Extended offline Completed without error 00% 11698 -
# 6 Extended offline Aborted by host 90% 11677 -
# 7 Short offline Completed without error 00% 11654 -
# 8 Short offline Completed without error 00% 11565 -
# 9 Short offline Completed: read failure 70% 11557 9
#10 Short offline Completed: read failure 70% 11557 9
#11 Extended offline Completed: read failure 90% 11556 9
#12 Short offline Completed without error 00% 1367 -
#13 Short offline Completed without error 00% 1346 -
#14 Extended offline Completed without error 00% 1327 -
#15 Short offline Completed without error 00% 1295 -
#16 Short offline Completed without error 00% 1271 -
#17 Short offline Completed without error 00% 1247 -
#18 Short offline Completed without error 00% 1223 -
3 of 3 failed self-tests are outdated by newer successful extended offline
self-test # 4
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
SCT Status Version: 3
SCT Version (vendor specific): 258 (0x0102)
SCT Support Level: 1
Device State: Active (0)
Current Temperature: 29 Celsius
Power Cycle Min/Max Temperature: 22/35 Celsius
Lifetime Min/Max Temperature: 15/49 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 0/60 Celsius
Min/Max Temperature Limit: -41/85 Celsius
Temperature History Size (Index): 478 (158)
Index Estimated Time Temperature Celsius
159 2014-11-06 10:13 29 **********
... ..( 20 skipped). .. **********
180 2014-11-06 10:34 29 **********
181 2014-11-06 10:35 31 ************
... ..(128 skipped). .. ************
310 2014-11-06 12:44 31 ************
311 2014-11-06 12:45 30 ***********
... ..( 70 skipped). .. ***********
382 2014-11-06 13:56 30 ***********
383 2014-11-06 13:57 31 ************
... ..( 82 skipped). .. ************
466 2014-11-06 15:20 31 ************
467 2014-11-06 15:21 30 ***********
... ..( 32 skipped). .. ***********
22 2014-11-06 15:54 30 ***********
23 2014-11-06 15:55 29 **********
... ..( 49 skipped). .. **********
73 2014-11-06 16:45 29 **********
74 2014-11-06 16:46 30 ***********
... ..( 2 skipped). .. ***********
77 2014-11-06 16:49 30 ***********
78 2014-11-06 16:50 29 **********
... ..( 23 skipped). .. **********
102 2014-11-06 17:14 29 **********
103 2014-11-06 17:15 30 ***********
... ..( 9 skipped). .. ***********
113 2014-11-06 17:25 30 ***********
114 2014-11-06 17:26 29 **********
... ..( 43 skipped). .. **********
158 2014-11-06 18:10 29 **********
SCT Error Recovery Control:
Read: 70 (7,0 seconds)
Write: 70 (7,0 seconds)
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 2 0 Command failed due to ICRC error
0x0002 2 0 R_ERR response for data FIS
0x0003 2 0 R_ERR response for device-to-host data FIS
0x0004 2 0 R_ERR response for host-to-device data FIS
0x0005 2 0 R_ERR response for non-data FIS
0x0006 2 0 R_ERR response for device-to-host non-data FIS
0x0007 2 0 R_ERR response for host-to-device non-data FIS
0x0008 2 0 Device-to-host non-data FIS retries
0x0009 2 15 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 15 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x000f 2 0 R_ERR response for host-to-device data FIS, CRC
0x0012 2 0 R_ERR response for host-to-device non-data FIS, CRC
0x8000 4 363301 Vendor specific
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